From d2b7b249eb5766bd54fefb5a13cc752c0f529b17 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Tue, 3 Mar 2026 16:31:36 +0800
Subject: [PATCH] oops

---
 lib/system/alloc.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/system/alloc.nim b/lib/system/alloc.nim
index 77025265f1..c40f808b88 100644
--- a/lib/system/alloc.nim
+++ b/lib/system/alloc.nim
@@ -856,7 +856,7 @@ proc bigChunkAlignOffset(alignment: int): int {.inline.} =
   if alignment == 0:
     result = 0
   else:
-    result = align(sizeof(BigChunk) + sizeof(Cell), alignment) - sizeof(BigChunk) - sizeof(Cell)
+    result = align(sizeof(BigChunk) + sizeof(FreeCell), alignment) - sizeof(BigChunk) - sizeof(FreeCell)
 
 proc rawAlloc(a: var MemRegion, requestedSize: int, alignment: int = 0): pointer =
   when defined(nimTypeNames):